No other part numbers with same form, fit, and function found.
A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 6130-00-009-4050
NSN 6620-01-231-4208
NSN 7035-01-058-8728
NSN 5835-01-020-5650
NSN 5985-01-360-3843
NSN 5965-01-051-0126
NSN 4140-01-519-8290
NSN 5935-01-441-2673
NSN 5835-00-453-1969
NSN 7035-00-679-9027
NSN 6685-01-443-5646
NSN 6105-01-306-0536